The coefficient of performance of heat pump \[[{{(COP)}_{HP}}]\] and that refrigerator \[[{{(COP)}_{R}}]\]

\[{{(COP)}_{HP\,}}/{{(COP)}_{R}}\,1\]

\[{{(COP)}_{HP\,}}\,\,=\,\,{{(COP)}_{R}}\,+1\]

\[{{(COP)}_{HP\,}}\,\,=\,\,{{(COP)}_{R}}\,-\,1\]

The coefficient of performance of heat pump \[[{{(COP)}_{HP}}]\] and t

1.	The coefficient of performance of heat pump \[[{{(COP)}_{HP}}]\] and that refrigerator \[[{{(COP)}_{R}}]\]
A.	\[{{(COP)}_{HP\,}}\,\,=\,\,{{(COP)}_{R}}\,+1\]
B.	\[{{(COP)}_{HP\,}}/{{(COP)}_{R}}\,1\]
C.	\[{{(COP)}_{HP\,}}\,\,=\,\,{{(COP)}_{R}}\,-\,1\]
D.	\[{{(COP)}_{HP\,}}\,\,<\,\,{{(COP)}_{R}}\]
Answer» B. \[{{(COP)}_{HP\,}}/{{(COP)}_{R}}\,1\]

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The coefficient of performance of heat pump \[[{{(COP)}_{HP}}]\] and that refrigerator \[[{{(COP)}_{R}}]\]

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